Well, I find a conflict here. What exactly you want; single result recording or summarized?
Example,
Length is particular MIC and your sampling procedure say is FIXED_3. You have the option here where you want to put 3 individual readings or just a one reading (which is comprised of average of 3- outside of system)
I think you should try changing the control indicator in QS23 or in inspection plan from single recording to summarized and vice versa.